De Kooy Airfield / Den Helder Naval Air Station

EHKD / DHR

Den Helder, NL

Current TAF Forecast

Raw TAF:
TAF EHKD 141644Z 1417/1505 16008KT 9999 FEW040 BECMG 1420/1422 19017G28KT 4500 RA SCT012 BKN014 OVC020 TEMPO 1421/1502 2500 +RA SHRA BKN006 BKN012 SCT015CB BECMG 1500/1502 23022G40KT 9999 NSW SCT020 SCT035 TEMPO 1504/1505 24025G45KT 4500 SHRA SCT020CB

Detailed TAF Table

Parameter
Sun
20:00Z
+-1h
Sun
21:00Z
+0h
Sun
22:00Z
+1h
Sun
23:00Z
+2h
Mon
00:00Z
+3h
Mon
01:00Z
+4h
Mon
02:00Z
+5h
Mon
03:00Z
+6h
Wind Dir
160°
S
190°
S
190°
S
190°
S
190°
S
190°
S
190°
S
190°
S
Wind Speed
8kt
17kt
G28kt
17kt
G28kt
17kt
G28kt
17kt
G28kt
17kt
G28kt
17kt
G28kt
17kt
G28kt
Visibility
10+ km
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
4.5 km
4.5 km
Weather
☀️ Clear
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Rain
RA
Rain
RA
Clouds
FEW040
BKN006
BKN012
BKN006
BKN012
BKN006
BKN012
BKN006
BKN012
BKN006
BKN012
SCT012
BKN014
SCT012
BKN014
Ceiling
🌤️ Unlimited
600ft
AGL
600ft
AGL
600ft
AGL
600ft
AGL
600ft
AGL
1400ft
AGL
1400ft
AGL
Flight Rules VFR LIFR LIFR LIFR LIFR LIFR IFR IFR
Day/Night
🌙
Night
🌇 18:12
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:49
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
160° at 8 kt
Visibility
10+ km
Clouds
FEW040
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southeast (160°) at 8kt. Visibility will be excellent at 10+ km. Few clouds at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-10-14 20:00:00 - 2025-09-14 22:00:00
IFR
Wind
190° at 17 kt
Gusts: 28 kt
Visibility
4.5 km
Weather
Rain
Clouds
SCT012 BKN014 OVC020
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South (190°) at 17kt. Gusts up to 28kt are expected. Visibility will be moderate at 4.5 km. Weather conditions: Rain. Scattered clouds at 1200 feet, Broken clouds at 1400 feet, Overcast skies at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 2025-09-14 21:00:00 - 2025-09-15 02:00:00
LIFR
Visibility
2.5 km
Weather
Heavy Rain, Showers Rain
Clouds
BKN006 BKN012 SCT015CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 2.5 km. Weather conditions: Heavy Rain, Showers Rain. Broken clouds at 600 feet, Broken clouds at 1200 feet, Scattered clouds at 1500 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 2025-09-15 00:00:00 - 2025-09-15 02:00:00
VFR
Wind
230° at 22 kt
Gusts: 40 kt
Visibility
10+ km
Clouds
SCT020 SCT035
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southwest (230°) at 22kt. Gusts up to 40kt are expected. Visibility will be excellent at 10+ km. Scattered clouds at 2000 feet, Scattered clouds at 3500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-09-15 04:00:00 - 2025-09-15 05:00:00
IFR
Wind
240° at 25 kt
Gusts: 45 kt
Visibility
4.5 km
Weather
Showers Rain
Clouds
SCT020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the West-Southwest (240°) at 25kt. Gusts up to 45kt are expected. Visibility will be moderate at 4.5 km. Weather conditions: Showers Rain. Scattered clouds at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.